Having trouble with a heat sink in ANSYS NLT

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SUMMARY

The discussion centers on troubleshooting a heat sink model in ANSYS NLT, specifically addressing issues with data accuracy in a convection problem involving a copper pipe and heat sink. Users are encouraged to provide additional details about their model to receive targeted assistance. The conversation highlights the importance of clear communication in engineering simulations to resolve data discrepancies effectively.

PREREQUISITES
  • Understanding of heat transfer principles, particularly convection.
  • Familiarity with ANSYS NLT software for thermal simulations.
  • Knowledge of material properties, specifically for copper.
  • Basic skills in interpreting simulation data and results.
NEXT STEPS
  • Explore advanced features of ANSYS NLT for thermal analysis.
  • Research best practices for modeling convection in thermal simulations.
  • Learn how to validate simulation results against experimental data.
  • Investigate common pitfalls in heat sink modeling and data interpretation.
USEFUL FOR

Mechanical engineers, thermal analysts, and simulation specialists seeking to improve their skills in modeling heat sinks and interpreting thermal simulation data in ANSYS NLT.

Kevin Halagan
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Hello,
I can't seem to get the great data when I am running my heat sink model through ANSYS NLT. I feel like I am overlooking something. Is anyone experienced and has some guidance. It is a simple convection problem with a certain amount of watts running through a cooper pipe into a copper heat sink.
 
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Can you be more specific about why you don't like the data you're getting?
 
As Mech_Engineer has said, if you can provide more information we will be more able to help you.
 

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